John 9:6-12

When he had said this he spat on the ground, and made clay from the spittle, and he smeared the clay on his eyes and said to him: "Go, wash in the Pool of Siloam." (The word "Siloam" means "sent.") So he went away and washed, and he came able to see. So the neighbours and those who formerly knew him by sight and knew that he was a beggar, said: "Is this not the man who sat begging?" Some said: "It is he." Others said: "It is not he, but it is someone like him." The man himself said: "I am he." "How then, they said to him, "have your eyes been opened?" "The man they call Jesus made clay, he said, "and smeared it on my eyes, and said to me: 'Go to the Pool of Siloam and wash.' So I went and washed, and sight came to me." They said to him: "Where is this man you are talking about?" He said: "I don't know."

This is one of two miracles in which Jesus is said to have used spittle to effect a cure. The other is the miracle of the deaf stammerer (Mark 7:33). The use of spittle seems to us strange and repulsive and unhygienic; but in the ancient world it was quite common. Spittle, and especially the spittle of some distinguished person, was believed to possess certain curative qualities. Tacitus tells how, when Vespasian visited Alexandria, there came to him two men, one with diseased eyes and one with a diseased hand, who said that they had been advised by their god to come to him. The man with the diseased eyes wished Vespasian "to moisten his eye-balls with spittle"; the man with the diseased hand wished Vespasian "to trample on his hand with the sole of his foot." Vespasian was very unwilling to do so but was finally persuaded to do as the men asked. "The hand immediately recovered its power; the blind man saw once more. Both facts are attested to this day, when falsehood can bring no reward, by those who were present on the occasion" (Tacitus, Histories 4: 8 1).

Pliny, the famous Roman collector of what was then called scientific information, has a whole chapter on the use of spittle. He says that it is a sovereign preservative against the poison of serpents; a protection against epilepsy; that lichens and leprous spots can be cured by the application of fasting spittle; that ophthalmia can be cured by anointing the eyes every morning with fasting spittle; that carcinomata and crick in the neck can be cured by the use of spittle. Spittle was held to be very effective in averting the evil eye. Perseus tells how the aunt or the grandmother, who fears the gods and is skilled in averting the evil eye, will lift the baby from his cradle and "with her middle finger apply the lustrous spittle to his forehead and slobbering lips." The use of spittle was very common in the ancient world. To this day, if we burn a finger our first instinct is to put it into our mouth; and there are many who believe that warts can be cured by licking them with fasting spittle.

The fact is that Jesus took the methods and customs of his time and used them. He was a wise physician; he had to gain the confidence of his patient. It was not that he believed in these things, but he kindled expectation by doing what the patient would expect a doctor to do. After all, to this day the efficacy of any medicine or treatment depends at least as much on the patient's faith in it as in the treatment or the drug itself.

After anointing the man's eyes with spittle, Jesus sent him to wash in the Pool of Siloam. The Pool of Siloam was one of the landmarks of Jerusalem; and it was the result of one of the great engineering feats of the ancient world. The water supply of Jerusalem had always been precarious in the event of a siege. It came mainly from the Virgin's Fountain or the Spring Gihon, which was situated in the Kidron Valley. A staircase of thirty-three rock-cut steps led down to it; and there, from a stone basin, people drew the water. But the spring was completely exposed and, in the event of a siege, could be completely cut off, with disastrous consequences.

When Hezekiah realized that Sennacherib was about to invade Palestine he determined to cut through the solid rock a tunnel or conduit from the spring into the city (2 Chronicles 32:2-8; 2 Chronicles 32:30; Isaiah 22:9-11; 2 Kings 20:20). If the engineers had cut straight it would have been a distance of 366 yards; but because they cut in a zig-zag, either because they were following a fissure in the rock, or to avoid sacred sites, the conduit is actually 583 yards. The tunnel is at places only about two feet wide, but its average height is about six feet. The engineers began their cutting from both ends and met in the middle--a truly amazing feat for the equipment of the time.

In 1880 a tablet was discovered commemorating the completion of the conduit. It was accidently discovered by two boys who were wading in the pool. It runs like this: "The boring through is completed. Now is the story of the boring through. While the workmen were still lifting pick to pick, each towards his neighbour, and while three cubits remained to be cut through, each heard the voice of the other who called his neighbour, since there was a crevice in the rock on the right side. And on the day of the boring through the stonecutters struck, each to meet his fellow, pick to pick; and there flowed the waters to the pool for a thousand and two hundred cubits, and a hundred cubits was the height of the rock above the heads of the stone-cutters."

The Pool of Siloam was the place where the conduit from the Virgin's Fountain issued in the city. It was an open air basin twenty by thirty feet. That is how the pool got its name. It was called Siloam, which, it was said, meant sent, because the water in it had been sent through the conduit into the city. Jesus sent this man to wash in this pool; and the man washed and saw.

Having been cured, he had some difficulty in persuading the people that a real cure had been effected. But he stoutly maintained the miracle which Jesus had wrought. Jesus is still doing things which seem to the unbeliever far too good and far too wonderful to be true.

PREJUDICE AND CONVICTION (John 9:13-16)